Lester Cohen/WireImage.com Happy 21st, Kristen Stewart!
Even though we know it wasn't your first cocktail party, you still have plenty of reasons to love being legal!
Case in point: You can keep up with your beer-lovin' beau!
So what's K.Stew's drink of choice?
If she takes after boy toy Robert Pattinson, then it looks like this gal will be sippin' on some brewskis.
Good thing, too! Since we know R.Pattz loves to indulge.
The dude even recently dished that he needs to give up beer for his newest role in Cosmopolis.
But if our favorite duo can't indulge in a cocktail together, what's left to share?
A cigarette, of course! And true to Robsten fashion, the two were spotted sharing cigs outside the bash that went down in Squamish, British Columbia, as the Twi crew wrapped filming for Breaking Dawn. The two also huddled close and shared a quick kiss.
Taylor Lautner and Dakota Fanning were also spotted at the party, where Rob goofed off on Taylor's motorcycle.
For the laid-back, paparazzi-shy Kris, we bet this night couldn't have been better.
After all, the duo must be exhausted from filming all those steamy Breaking Dawn sex scenes. And let's not pretend like those leaked photos were anything less than R-rated.
Cheers! That's something we can all drink to.